Having problems with your Samsung SyncMaster 940MW 19" LCD Monitor ?

Hi I have Advent LCD 19' screen, when I turn my mac on the light goes on, when i turn the screen on, it goes straight after three seconds from green light to the orange and it says No signal and then it dissappear completely. I tried use my mac with someone elses screen, that works absolutely fine so it must be the screen. All the cables are plugged in properly.What is the problem?


Answers :

You could check if the screen supports the screen resolution you are using
Repair Help & Product Troubleshooting for Samsung SyncMaster 940MW 19" LCD Monitor

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Hi I have Advent LCD 19' screen, when I turn my mac on the light goes on, when i turn the screen on, it goes straight after three seconds from green light to the orange and it says No signal and then it dissappear completely. I tried use my mac with someone elses screen, that works absolutely fine so it must be the screen. All the cables are plugged in properly.What is the problem?


You could check if the screen supports the screen resolution you are using ... Samsung SyncMaster 940MW 19" LCD Monitor

Screen goes black after 30 seconds


Yes, this is a backlight problem. However, it could be either the light itself or the inverter that powers the backlight when it fails like this. I'd recommend replacing the entire screen plus housing and hinges (it is often sold as a complete unit ... Dell Inspiron 8500 Notebook

Power outage,monitor wont power up,hope its not fried


I may or may not make your day. (But I wish you to know that I want to! lol!)I believe it's not your monitor, I believe it's your computer. (Oh, that helped, huh!) However, don't freak out yet, it maybe a simple fix.Let's test ... Gateway FPD2275W LCD Monitor

Philips 190S monitor - Urgent!


The lcd has three parts the screen plate(windows)/the logic(vga)/the inverter(power plug). Parts that go are the backlight ccfl's, behind the plate, and parts of the inverter, ie capacitors, all three take a bit of power from the inverter. The self t ... Philips 190P6EB 19" LCD Monitor

Monitor keeps blank even the power lLED is on green


Try replacin a new display card. If it is fine working.ok\015\012If not try fixing for cold solder in the video section.\015\012I suggest video section according your report the light green LED lighted that shows the power section is doin ... Proview PL913S 19" Flat Panel LCD Monitor

Computer won't load anything


You stated you removed the CPU. Did you clean the old theraml grease off & apply new before you reconnected your heat sink & fan? Did you reconnect the ATX 12V JPW1? power. This 12V power connector is used to provide power to the CPU? Lastly ... PC Desktops

My hp pavilion a6403w pc monitor does not start up when i turn my computer on. Do you know anything about a possible download thta might of caused this?


Ok,whew! I finally figured out what was wrong with my MCP73M02H1 motherboard.First, the problem. I have a HP A6403w pavilion desktop with the above mentioned motherboard. When booting the computer, it would start up, flash the lights on the keybo ... HP w19 19" LCD Monitor

Black screen on acer 242lc lights come on power up


You indicate that the lamp for Power On comes on? (Light bulb icon) What about the harddrive activity lamp? (Media Activity icon. Looks like a book. Third icon going right, from Light bulb icon) Is this lamp lit up? (May flash ... Acer TravelMate 242LC Notebook

Turn power on fan working No Picture, what can I


Hello Ronnie,\015\012Thank you for using Fixya's services. I have a couple of questions and some troubleshooting tips for you:Questions: Is the splash screen coming on at all? Any picture or text right ... Acer Aspire One PC Notebook

ViewSonic Monitor has trouble to wake up after been shut down?


... ViewSonic VG2030wm LCD Monitor

Dell Inspiron 9200 stopped working does not power on


This is a very useful post from LapTopReapir-101\015\012\015\012Laptop is DEAD. How do your troubleshoot t ... Dell Inspiron 9200 Notebook

ACER AL1914 LCD Monitor goes black but green light stays on


The monitor is doing a self test a finding an error.\015\012The lcd has three parts, the screen plate(windows)/the logic(vga)/the\015\012inverter(power plug). Parts that go are the backlight ccfl's, behind\015\012the plate, and parts of the inv ... Acer AL1914 19" LCD Monitor

Toshiba satellite a105 blank screen, blinking battery light


Well to me either there is a issue with the power supply or the power cord. I have had a bunch of laptops where the power cords have to be a certain way or nothing will respond. this could be and since it is thinking that it is running in battery mo ... Toshiba Satellite A105 Notebook

First let me say that the monitor DOES work on other computers. Just not this one. So it isn't the monitor. My monitor light is green until I plug it into my computer. It then goes amber immediatly and stays amber. Even when the computer is unpluged. If I turn the monitor off, plug it in , then turn the computer on,then turn monitor on, it starts out as green then says opms going into off mode and the light turns amber. There is no monitor hook up from the mother board. It has to plug into a vid


Many people use a vacuum on their computers, and I always advise against it. A vacuum creates Static electricity. Static electricity, will silently fry out your delicate computer components. You may not see it or feel it.To prove the vacu ... Dell Dimension 8100 PC Desktop

Can someone help me? My computer boots normal but the display is <5% (almost black). I could hardly see my desktop and Icon's on that. Mine HP DV5T-1000 laptop.


Hello and thank you for using Fixya's services. I have a couple of questions and some troubleshooting tips for you:Questions: Is the splash screen coming on at all? Any picture or text right when you boot up? What Window ... HP Pavilion ze1250 Notebook

T30 Think Pad, Boots up to a screen displaying vertical color lines, nothing else.


Hello and thank you for using Fixya's services. I have a couple of troubleshooting tips for you:First troubleshooting: If it boots up and is at least showing the splash screen (IBM splash screen or text) then it would be ... IBM PC Laptops

Problem with Fan - Dell Laptop Inspiron B130 ?


Hello,\015\012\015\012If the fan is dead, then the laptop will shut itself off after a short while to prevent heat damage. It is normal for the fan to spin up when you turn on the laptop and then stop turning. The fan will kick in again w ... Dell Inspiron B130 Notebook

LiquidVideo L17LCD2 17 in. Flat Panel LCD Monitor - Power Issues


Firstly stop turning it off and on because you will blow something else like a power board then it will be a big paper weight.next get a torch and when it is powered on and supposed to be showing images, shine the torch at the screen.if y ... Liquid Video L17LCD2 17" Flat Panel LCD Monitor

No Signal when desktop wants to load


This is exactly what is happening to my monitor but happens a bit faster. Once the drive starts then the monitor turns on and turns straight back off again. The monitor works on other people's computers (including the tech guy at the shop I bought i ... ViewSonic VA1916w LCD Monitor

ViewSonic VX922 monitor - black screen - green power light flashes


PLEASE read Carefully so here is a fix for the green blinking light ...the monitor is going into shutdown....protect mode......THIS is ...Only for the seasoned electronic service tech ......YOU NEED TO BE into Electronics ..or have electronic backgro ... ViewSonic VX922 19" Monitor Flat Panel

When it powers up the screen is fine then it goes black with no signal box, then if you turn it off and on again screens comes back for few seconds and then off again, sying no signal. Viewsonic LCD monitor VP720b


The lcd has three parts the screen plate(windows)/the logic(vga)/the inverter(power plug). Parts that go are the backlight ccfl's, behind the plate, and parts of the inverter, ie capacitors, all three take a bit of power from the inverter. The self t ... ViewSonic VA720 17" LCD Flat Panel Monitor

Whilst in use went completly dead canot resart


Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... HP Pavilion dv6000z Notebook

Massive series of problems with IBM Thinkpad


Probably itz either minor case of software corruption/improper ground/cpu fan..or major case of faulty or defective main board/ram/addon/daughter cards....plz do check the following as in order:..the Hardwa ... IBM ThinkPad R40 2897 Notebook

Monitor stays on for a few seconds then goes out


This problem is very often caused by dry electrolytic capacitors on the inverter board. If you have some skill with soldering you could try to change them. When buying new ones ask for LOW-ESR capacitors for switching mode power supplies (SMPS) and 1 ... Acer AL1711 17" Flat Panel LCD Monitor

I have a proview PA-19DKS MONITOR. It hasn't been hooked into a computer yet. But it has been hooked up to cable so my daughter can watch cartoons.Recently, when it is turned on it shows the blue screen for a few seconds and then goes completely black. What could be the cause?


The lcd has three parts, the screen plate(windows)/the logic(vga)/the\015\012inverter(power plug). Parts that go are the backlight ccfl's, behind\015\012the plate, and parts of the inverter, ie capacitors, all three take a\015\012bit of power from th ... Proview PL913S 19" Flat Panel LCD Monitor
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 1.5100 seconds